Going Green: Solar Homes

In July the New York Times asked Americans what they thought the top source of energy would be 15 years from now. The sun was the top pick. For a small group of homeowners in Ohio the switch to solar power has already begun. Al Compaan, a professor at the University of Toledo and David Carpenter, a physics teacher in Deleware, Ohio, told freelance producer Sandra Sleight-Brennan how their concerns about climate change lead to some major life changes.